I'm trying to run the CT-SEM examples from Oud et al. I'm running on an 8-core system that's running Red Hat EL5. I compiled R locally (2.15.2 Patched (2013-01-22 r61734)) and I'm running OpenMx 1.3.2. I've attached the CT-SEM files (containing data, input, and continuous_time function) and the output when R crashes.
I've tried running the same code in the same manner on a dual-core laptop running OpenMx 1.3.2 and R version 2.15.1 (Ubuntu 11.10). R doesn't crash but the model never terminates even after 4 days of running. I can't tell what OpenMx is doing. According to the CT-SEM docs the code should take maybe 20 minutes to terminate.
Any ideas as to what is going wrong? Thanks.